Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LY7/LZ4)
Courtesy of GENERAL MOTORS CORP. Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LY7/LZ4)
| Pin |
Wire |
Circuit |
Function |
| A |
0.5 YE |
492 |
MAF Sensor Signal |
| B |
0.5 PK/BK |
5293 |
Powertrain Main Relay Fused Supply (3) |
| C |
0.5 BK/WH |
251 |
Ground |
| D |
0.5 L-BU |
6289 |
Induction Air Temperature Sensor Signal |
| E |
0.5 TN |
2760 |
Low Reference |
Connector Part Information
- OEM: 13520906
- Service: 19151493
- Description: 5-Way F GT 150 Series, Sealed 4.0 (BK)
|
Terminal Part Information
- Terminal/Tray: 12191819/8
- Core/Insulation Crimp: E/A
- Release Tool/Test Probe: 15315247/J-35616-2A (GY)
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